Polk Audio DSW PRO 550wi 10″ Powered Subwoofer


Condition: New

Polk Audio DSW PRO 550wi 10″ Powered Subwoofer

  • continuously variable 60-120 Hz crossover
  • Frequency response 30-125 Hz (-3dB)
  • 200-watt RMS Class D amplifier
  • Energy STAR certified

Out of stock

SKU: DSWPRO550wi Category:

Product Description

Polk Audio DSW PRO 550wi 10″ Powered Subwoofer

The Polk Audio DSW PRO 550wi is designed and engineered for perfect volume, minutely tuned for distortion-free low frequencies, and internally braced and damped to eliminate internal standing waves and other performance-robbing resonances.

Less Power – More Sound

Polk intelligent amplifiers require less power to sound great, use power more efficiently and know when to stand down (especially at low volumes or in “Standby” mode); even at extreme listening levels, it’s a wonder of digital high efficiency, bullet-proof reliability and minimal heat generation. Feed forward distortion suppression technology enables us to set our performance limits much higher than normal, much closer to the actual (theoretical) maximum output of the subwoofer, with no risk of excessive distortion or damage.

4 Presets

Choose one of four preset “Room Optimizers’ from the remote controller, and Polk’s exclusive PRO™ technology programs in the optimal bass and blending setting for your room with the Polk Audio DSW PRO 550wi.

High Quality Sound

Our state-of-the-art Klippel distortion analyzer optimizes the woofer’s motor structure, voice coil alignment and suspension for smooth for unimpeded movement over a broad spectrum of the lower frequencies to ensure the best, most efficient performance even at extreme listening levels. We can design unique driver materials, speaker geometry and enclosure construction techniques that actually produce cleaner, clearer sound using our patented Dynamic Balance process. The Polk Audio DSW PRO 550wi subwoofer features Dynamic Balance materials and construction elements that help them perform effortlessly in high stress, big bass situations when you need them most.

Composite Polypropylene Cones

Lightweight, super-stiff composite polypropylene cones create greater efficiency and more cone control, while durable rubber surrounds provide superior damping and free range of motion.
DSW PRO subwoofers can be arranged with their feet forward or down, for standard downward-firing position or innovative front-firing mode (you can snap on the grille and it looks smart) that lets you can place the subwoofer just about anywhere, even inside audio furniture or a rack system.

Easy Blending

You never have to leave your seat while you adjust your subwoofer to its optimum performance level thanks to feedback from the blue status LED, four-way phase selection for easy blending with your main speakers and full control of the Polk Room Optimizer (PRO). LFE, line level inputs and outputs and 5-way binding posts for speaker level inputs allows easy connection to any system.

Additional Information

Weight 18.6 kg

– Total Pieces: 1
– Remote Type: Infrared (IR)
– Remote Features:
– Power On/Off
– Mute
– Volume +/-
– Phases: 0, 90, 180, 270
– Night Mode
– Reset
– Polk Room Optimizer: Cabinet, Corner, Mid-Wall, Mid-Room

Optional Accessories
– (1) DSW Pro 500 Grille – For Front-Firing Orientation – Sold Separate

– Electronics Warranty3 years
– Drivers Warranty5 years
– Original Purchaser OnlyYes

– Total Pieces: 1
– Availability: US
– Height: 16.125″ (40.96 cm)
– Width: 15″ (38.1 cm)
– Depth: 15.5″ (39.37 cm)
– Weight: 41 lbs (18.6 kg)
– Subwoofer Array Driver Enclosure Type: Downward firing slot port
– Subwoofer Array Driver Complement: (1) 10″ (25.4 cm) d (Round) Dynamic Balance polymer composite cone driver – Subwoofer

Internal Amplifier
– Power200 watts

Audio Quality
– Lower and Upper -3dB Limits 30 Hz → 125 Hz

Subwoofer Features

Indoor, Wireless Ready

Home Subwoofer RMS

200W – 299W

Home Subwoofer Size




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Polk Audio Canada 5 Year Limited Warranty (Woofer)

Polk Audio Canada 3 Year Limited Warranty (Amplifier)


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